金湖 发表于 2019-5-11 21:40:14

今年刚栽的苗,今天突然焉了,哪里

今年刚栽的苗,今天突然焉了,哪里出现问题?咋处理?
https://appimg.guoyetong.com/pic/20190511/1557581829205569_829.jpg?x-oss-process=image/watermark,image_cGljLzIwMTcxMjA4L29zc18xNTEyNzAzODUyMTUwXzUzMl83NjJfNTQ1LnBuZw==,t_50,g_se,x_20,y_20
https://appimg.guoyetong.com/pic/20190511/1557581829220411_941.jpg?x-oss-process=image/watermark,image_cGljLzIwMTcxMjA4L29zc18xNTEyNzAzODUyMTUwXzUzMl83NjJfNTQ1LnBuZw==,t_50,g_se,x_20,y_20

陈忠伟 发表于 2019-11-18 05:04:20

病菌感染或干旱

洁神干洗 发表于 2019-6-23 20:56:49

细菌感染
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